7.5

CVE-2022-44010: clickhouse Out-of-bounds Write

CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2022-44010DEBIAN-CVE-2022-44010
Published 23-11-2023Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-44010 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in clickhouse. EPSS estimates a 0.97% chance of exploitation in the next 30 days, higher than 61.4% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.97%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-11-2023
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.97%

Chance of exploitation in the next 30 days

Percentile

61%

Versus all other CVEs

30-day change

0.00 pp

From 0.97% on 22-09-2026

22-09-202622-10-2026
EPSS score
0.97%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Clickhouse1 product
  • clickhouse< 22.3.12.19 | ≥ 22.6, < 22.6.6.16 | ≥ 22.7, < 22.7.4.16 | ≥ 22.8, < 22.8.2.11 | ≥ 22.9, < 22.9.1.2603
Debian1 product
  • clickhouseAll versions (No fix recorded)
Ubuntu1 product
  • clickhouseAll versions (No fix recorded)

3 vendors · 3 products

References

5 links